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MSKSEMI MSAP3032KTR-G1 product image
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MSKSEMI MSAP3032KTR-G1RoHS

Manufacturer
MSKSEMIAsian Brands
MPN
MSAP3032KTR-G1
LCSC Part #
C49208388
Packaging
SOT-23-6
Customer #
Key Attributes
1.2MHz 1 Boost 20mA 3V~24V SOT-23-6 LED Drivers ICs RoHS
Datasheetpdf iconMSKSEMI MSAP3032KTR-G1
In-Stock: 1,100
1,100 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1491$ 0.75
50+$ 0.1181$ 5.91
150+$ 0.1048$ 15.72
500+$ 0.0883$ 44.15
3,000+$ 0.0809$ 242.70
6,000+$ 0.0765$ 459.00
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers ICs
ManufacturerMSKSEMI
PackagingSOT-23-6
Output Voltage-
Frequency - Switching1.2MHz
FeaturesOver Voltage Protection;Built-in soft-start;Over-Temperature Protection (OTP)
Switch Tube (Built-In/External)Built-in
Voltage - Input(AC)-
Operating temperature-40℃~+85℃
Number of Channels1
TopologyBoost
Type-
Output Current20mA
Constant Current Accuracy-
Voltage - Input(DC)3V~24V
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Introduction

AI Translation

The MSAP3032KTR-G1 is a boost converter designed to drive series-connected white LEDs powered by a single-cell Li-ion battery, supporting up to 7 LEDs. The device employs a current-mode, fixed-frequency architecture that regulates LED current via an external current-sense resistor. Its feedback voltage as low as 200mV helps reduce power dissipation and improve efficiency. The device integrates undervoltage lockout, current limiting, and thermal overload protection to prevent damage during output overload conditions. The optimized operating frequency accommodates compact LC filters and low operating current while maintaining high efficiency. An internal soft-start function reduces inrush current. The compact package offers an optimal solution for PCB space savings and reduced total BOM cost.

Features

AI Translation
  • High efficiency: up to 90%
  • 1.2MHz constant frequency operation
  • Integrated internal power MOSFET
  • Drives up to 7 series white LEDs
  • Feedback voltage as low as 200mV
  • Soft-start/dimming with wide frequency range
  • Under-voltage lockout, thermal shutdown
  • Internal current limiting
  • Over-voltage protection
  • Small LC filter
  • Minimum external components
  • Shutdown current <1μA
  • SOT23-6 package

Applications

AI Translation
  • Camera flash white LED
  • Mobile phone LED backlight
  • Smartphone LED backlight
  • PDA LED backlight
  • Digital camera
  • Camcorder